Fair Value Measurements (Details) (USD $) In Thousands, unless otherwise specified	Nov. 24, 2012	Feb. 25, 2012		Oct. 29, 2011	Feb. 27, 2011
Cash and cash equivalents	$ 17,655	$ 26,304	[1]	$ 2,275	$ 2,298
Cash surrender value - Officers Life Insurance		1,774
Fair Value, Inputs, Level 1 [Member]
Cash and cash equivalents	17,655	26,304
Cash surrender value - Officers Life Insurance		0
Fair Value, Inputs, Level 2 [Member]
Cash and cash equivalents	0	0
Cash surrender value - Officers Life Insurance		1,774
Fair Value, Inputs, Level 3 [Member]
Cash and cash equivalents	0	0
Cash surrender value - Officers Life Insurance		$ 0

[1] The consolidated condensed statement of net assets at February 25, 2012 has been derived from the audited financial statements at that date but does not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements.